/* =============================================================================
   STYLES.CSS - GUIA NACIONAL UNIFICADA
   Design System, Temas (Light/Dark), Grid de 6 Níveis e Modais
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. VARIÁVEIS DE DESIGN SYSTEM & TEMAS
   ----------------------------------------------------------------------------- */
:root {
  /* Fontes e Raios */
  --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --transition-fast: 0.2s ease-in-out;

  /* Cores Semânticas Globais */
  --color-primary: #0077b6;
  --color-primary-hover: #023e8a;
  --color-particular: #b58300;
  --color-particular-bg: #fffbf0;
  --color-sucesso: #2b9348;
  --color-alerta: #e85d04;
  --color-danger: #d90429;

  /* Badges */
  --badge-cfm-bg: #e8f5e9;
  --badge-cfm-txt: #1b5e20;
}

/* Modo Claro (Default) */
body.theme-light {
  --bg-app: #f4f6f9;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --border-color: #e2e8f0;
  --border-card: #cbd5e1;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-link: #0077b6;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --nivel-bg: #f8fafc;
}

/* Modo Escuro */
body.theme-dark {
  --bg-app: #0f172a;
  --bg-surface: #1e293b;
  --bg-card: #1e293b;
  --bg-input: #0f172a;
  --border-color: #334155;
  --border-card: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-link: #38bdf8;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --nivel-bg: #141e33;

  --badge-cfm-bg: #064e3b;
  --badge-cfm-txt: #a7f3d0;
  --color-particular-bg: #2d2616;
}

/* -----------------------------------------------------------------------------
   2. RESET E TIPOGRAFIA BASE
   ----------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

/* -----------------------------------------------------------------------------
   3. CABEÇALHO SUPERIOR (HEADER)
   ----------------------------------------------------------------------------- */
.header-principal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-brand h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.badge-versao {
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: bold;
}

.header-acoes {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-destaque {
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-destaque:hover {
  background-color: var(--color-primary-hover);
}

.btn-icone {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1.1rem;
}

/* -----------------------------------------------------------------------------
   4. FORMULÁRIO DE FILTRO PRINCIPAL
   ----------------------------------------------------------------------------- */
.secao-filtro {
  padding: 1.5rem 2rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.grid-filtros {
  display: grid;
  grid-template-columns: 90px 1.2fr 1.2fr 1.5fr 1.2fr 130px;
  gap: 1rem;
  align-items: flex-end;
}

.campo-grupo {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.campo-grupo label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.campo-grupo input,
.campo-grupo select {
  height: 40px;
  padding: 0 0.75rem;
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.campo-grupo input:focus,
.campo-grupo select:focus {
  border-color: var(--color-primary);
}

.btn-buscar {
  height: 40px;
  width: 100%;
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-buscar:hover {
  background-color: var(--color-primary-hover);
}

/* -----------------------------------------------------------------------------
   5. PAINEL DE RESULTADOS - AS 2 GRANDES COLUNAS
   ----------------------------------------------------------------------------- */
.painel-resultados-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
  align-items: flex-start;
}

.coluna-resultados {
  background-color: transparent;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.coluna-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

.coluna-prestadora .coluna-header {
  border-color: var(--color-primary);
}

.coluna-particular .coluna-header {
  border-color: var(--color-particular);
}

.coluna-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

.badge-contador {
  font-size: 0.8rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 600;
}

/* -----------------------------------------------------------------------------
   6. BLOCOS DE NÍVEIS HIERÁRQUICOS (1º, 2º e 3º)
   ----------------------------------------------------------------------------- */
.bloco-nivel {
  background-color: var(--nivel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.titulo-nivel {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.titulo-nivel::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.coluna-particular .titulo-nivel::before {
  background-color: var(--color-particular);
}

.grid-cards-nivel {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.placeholder-vazio,
.aviso-vazio {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
}

/* -----------------------------------------------------------------------------
   7. CARDS DE PRESTADORES (cards.js)
   ----------------------------------------------------------------------------- */
.card-prestador {
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card-prestador:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Diferenciação de Borda Lateral por Rede */
.card-prestador.card-rede-prestadora {
  border-left: 4px solid var(--color-primary);
}

.card-prestador.card-rede-particular {
  border-left: 4px solid var(--color-particular);
}

.card-header-prestador {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.medico-titulo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.card-badges {
  display: flex;
  gap: 0.4rem;
}

.badge-cfm {
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  background-color: var(--badge-cfm-bg);
  color: var(--badge-cfm-txt);
}

.card-body-prestador {
  font-size: 0.85rem;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.card-item-info {
  margin: 0;
  line-height: 1.4;
}

.card-item-info strong {
  color: var(--text-muted);
}

.link-contato {
  color: var(--text-link);
  text-decoration: none;
  font-weight: 600;
}

.link-contato:hover {
  text-decoration: underline;
}

.card-destaque-valor {
  color: var(--color-particular);
  font-weight: 700;
}

/* -----------------------------------------------------------------------------
   8. AÇÕES NO RODAPÉ DO CARD
   ----------------------------------------------------------------------------- */
.card-footer-acoes {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-color);
}

.btn-card-acao {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.btn-card-acao:hover {
  background-color: var(--border-color);
}

.btn-editar {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-editar:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-google {
  color: var(--text-muted);
}

.btn-cfm {
  border-color: var(--color-sucesso);
  color: var(--color-sucesso);
}

.btn-cfm:hover {
  background-color: var(--color-sucesso);
  color: #fff;
}

/* -----------------------------------------------------------------------------
   9. MODAL DIALOG DINÂMICO
   ----------------------------------------------------------------------------- */
.modal-dialog {
  border: none;
  border-radius: var(--radius-lg);
  background: transparent;
  padding: 0;
  margin: auto;
  max-width: 650px;
  width: 90%;
  box-shadow: var(--shadow-lg);
}

.modal-dialog::backdrop {
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(3px);
}

.modal-content {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.btn-fechar-modal {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-body-grid {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-height: 65vh;
  overflow-y: auto;
}

.modal-body-grid .campo-span-2 {
  grid-column: span 2;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--nivel-bg);
}

.btn-cancelar {
  padding: 0.5rem 1rem;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
}

.btn-salvar {
  padding: 0.5rem 1.25rem;
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn-salvar:hover {
  background-color: var(--color-primary-hover);
}

/* -----------------------------------------------------------------------------
   10. ESTADO DE CARREGAMENTO (LOADING)
   ----------------------------------------------------------------------------- */
.painel-resultados-container.carregando {
  opacity: 0.4;
  pointer-events: none;
  filter: grayscale(40%);
  position: relative;
}

/* -----------------------------------------------------------------------------
   11. RESPONSIVIDADE (Telas menores / Tablets)
   ----------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .grid-filtros {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .painel-resultados-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-principal {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  .grid-filtros {
    grid-template-columns: 1fr;
  }
  .modal-body-grid {
    grid-template-columns: 1fr;
  }
  .modal-body-grid .campo-span-2 {
    grid-column: span 1;
  }
}